Theom
Track on RadarData & AI governance platform securing data estates and governing GenAI usage.
- Total raised
- $36.4M
- Employees
- 44
- Founded
- 2020
- Momentum
- 58
Steady
Data updated August 2026
About
About Theom
At a glance
Theom is a cybersecurity company specializing in Data Protection, founded in 2020 and headquartered in San Jose, United States. It has raised $36.4M in total funding, employs about 44 people, and is privately held.
Theom is a data and AI governance platform that provides organizations with visibility and control over their data estates. The company positions its product as a "Data and AI Operations Center," designed to govern and secure data across cloud, on-premises, and SaaS environments without requiring agents or impacting application performance. The platform is structured around three core pillars. "Theom Core" handles automated data security and compliance by mapping data lineage, usage, and user identity in real time, enforcing least-privilege access policies, and preventing data leaks across environments. "Theom AI" focuses on safe and compliant activation of generative AI by preventing data leaks, toxic data joins, and unauthorized AI outputs, while providing observability and auditability across the GenAI stack. "Theom Trust" manages real-time data contracts for secure data sharing internally and with external partners, applying policy controls at the point of data movement. Key capabilities include insider threat detection, impersonation risk detection, identity-aware data usage analysis, automatic data lineage mapping, and data contract monitoring and enforcement. The platform integrates natively with data platforms such as Databricks and Snowflake, and supports both monitoring-only and active remediation modes. Theom targets regulated enterprises across industries such as financial services, aviation, and technology. Notable customers include Fiserv, JetBlue, Tradeweb, Grammarly, Cisco, and Clover Network. The company has raised a $20 million Series A round, with investors including SentinelOne's S Ventures, Snowflake Ventures, Wing Ventures, and Ridge Ventures.
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FAQ
Frequently asked questions about Theom
When was Theom founded?▾
Theom was founded in 2020.
Where is Theom headquartered?▾
Theom is headquartered in San Jose, United States.
How much funding has Theom raised?▾
Theom has raised a total of $36.4M in total funding.
Is Theom public or private?▾
Theom is a privately-held company.
How many employees does Theom have?▾
Theom has approximately 44 employees.
What does Theom do?▾
Theom is a data and AI governance platform that provides organizations with visibility and control over their data estates. The company positions its product as a "Data and AI Operations Center," designed to govern and secure data across cloud, on-premises, and SaaS environments without requiring ag…